CVE-2026-18631

MEDIUM 6.3

jeequan jeepay PreAuthorize SysLogController.java WebSecurityConfig authorization

CVSS Score

6.3

EPSS Score

0.0%

EPSS Percentile

0th

A vulnerability was identified in jeequan jeepay up to 3.2.9. This vulnerability affects the function WebSecurityConfig of the file jeepay-manager/src/main/java/com/jeequan/jeepay/mgr/ctrl/sysuser/SysLogController.java of the component PreAuthorize Handler. The manipulation leads to authorization bypass. The attack may be initiated remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

CWE	CWE-639 CWE-285
Vendor	jeequan
Product	jeepay
Published	Aug 3, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

jeequan / jeepay

3.2.0 3.2.1 3.2.2 3.2.3 3.2.4 3.2.5 3.2.6 3.2.7 3.2.8 3.2.9

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/385554 vuldb.com: https://vuldb.com/vuln/385554/cti vuldb.com: https://vuldb.com/cve/CVE-2026-18631 vuldb.com: https://vuldb.com/submit/853121 gist.github.com: https://gist.github.com/glockie029/768b792112dd05b6d0037a83a6d9d993

Credits

🔍 s1ldyd (VulDB User) s1ldyd (VulDB User) VulDB CNA Team